Template talk:Portal2Series
Indeed, I forgot some. I accidently didn't search "All" pages for the content "portal2series", instead only content pages. However, I did inspect many of the pages at WhatLinksHere but none of them did contain "portal2series" so I thought its simply not updating. Sorry! --Popcorn (talk) 08:03, 22 July 2022 (PDT)